The game of poker requires players to make decisions based on probability, psychology and game theory. While the outcome of any individual hand relies on chance, the long-run expectation of a player is determined by a series of decisions chosen on the basis of expected value and bluffing (raising other players when one has a weak hand).
Each player is required to place chips in the pot (representing money) according to the rules of the specific poker variant being played. These bets can be made voluntarily, or forced by the rules of the game. Once a minimum amount of money has been placed in the pot, a number of cards are dealt. Players may then choose to fold, call or raise their hands.
After the first betting round, a third card is added to the community cards (the flop). Then another betting round begins.
In some cases the dealer will add a fifth card to the board (the river). A final betting round then commences.
When playing poker it is important to pay attention to your opponents and read them. This doesn’t have to be complex – a simple observation of patterns such as a player always betting or checking can give you a good idea of what type of hands they are holding. A basic rule of thumb is that pocket kings and queens are strong but a strong ace on the flop could spell doom.